Polychrome jasper mushroom Madagascar (large)

Polychrome Jasper is a semi-precious gemstone, a type of chalcedony, known for its vibrant and diverse colors, often including shades of brown, red, tan, and sometimes blue, pink, and green. It's also called Desert Jasper and is found in large, massive formations, particularly on the northwest coast of Madagascar. The stone's color patterns can be banded, swirled, or feature circular or orb-like formations